Can some one help me with my chi ball?

i can make a chi ball..... but i was woundering how i could make it stronger and possibly visable... not so questioning the visible part but more on making it stronger such as bigger denser etc. and i also heard tht the more you practice the chi ball the stronger your chi gets.... which to do telekinesis you have to have a strong chi..... so can you tell me how to make a stronger chi ball??? btw.... and yes i know that this might not be in the right cat. it gave horrible suggestions and i couldnt find a good section...if you think this is fake dont comment.... beleive in wht u want but i believe in this... thankyou if you comment.. i will do a best answer..... ps i normmally dont do bestanswers...